enabled strict mode
This commit is contained in:
parent
64ab02ec43
commit
9112a0e2e2
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@ -99,6 +99,7 @@ module ts {
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A_constructor_implementation_cannot_be_declared_in_an_ambient_context: { code: 1111, category: DiagnosticCategory.Error, key: "A constructor implementation cannot be declared in an ambient context." },
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A_class_member_cannot_be_declared_optional: { code: 1112, category: DiagnosticCategory.Error, key: "A class member cannot be declared optional." },
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A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: DiagnosticCategory.Error, key: "A 'default' clause cannot appear more than once in a 'switch' statement." },
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Object_literal_cannot_contain_more_than_one_property_with_the_same_name_in_the_strict_mode: { code: 1114, category: DiagnosticCategory.Error, key: "Object literal cannot contain more than one property with the same name in the strict mode." },
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Duplicate_identifier_0: { code: 2000, category: DiagnosticCategory.Error, key: "Duplicate identifier '{0}'." },
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new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 2068, category: DiagnosticCategory.Error, key: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead." },
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Multiple_constructor_implementations_are_not_allowed: { code: 2070, category: DiagnosticCategory.Error, key: "Multiple constructor implementations are not allowed." },
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@ -388,7 +388,10 @@
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"category": "Error",
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"code": 1113
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},
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"Object literal cannot contain more than one property with the same name in the strict mode.": {
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"category": "Error",
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"code": 1114
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},
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"Duplicate identifier '{0}'.": {
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"category": "Error",
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"code": 2000
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@ -1669,8 +1669,7 @@ module ts {
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function emitDirectivePrologues(statements: Statement[], startWithNewLine: boolean): number {
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for (var i = 0; i < statements.length; ++i) {
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if (statements[i].kind === SyntaxKind.ExpressionStatement &&
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(<ExpressionStatement>statements[i]).expression.kind === SyntaxKind.StringLiteral) {
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if (isPrologueDirective(statements[i])) {
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if (startWithNewLine || i > 0) {
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writeLine();
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}
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@ -119,6 +119,21 @@ module ts {
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return file.externalModuleIndicator !== undefined;
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}
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export function isPrologueDirective(node: Node): boolean {
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return node.kind === SyntaxKind.ExpressionStatement && (<ExpressionStatement>node).expression.kind === SyntaxKind.StringLiteral;
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}
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function isEvalOrArgumentsIdentifier(node: Node): boolean {
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return node.kind === SyntaxKind.Identifier &&
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(<Identifier>node).text &&
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((<Identifier>node).text === "eval" || (<Identifier>node).text === "arguments")
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}
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/// Should be called only on prologue directives (isPrologueDirective(node) should be true)
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function isUseStrictPrologueDirective(node: Node): boolean {
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return (<Identifier>(<ExpressionStatement>node).expression).text === "use strict";
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}
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// Invokes a callback for each child of the given node. The 'cbNode' callback is invoked for all child nodes
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// stored in properties. If a 'cbNodes' callback is specified, it is invoked for embedded arrays; otherwise,
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// embedded arrays are flattened and the 'cbNode' callback is invoked for each element. If a callback returns
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@ -383,6 +398,7 @@ module ts {
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var identifierCount = 0;
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var nodeCount = 0;
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var lineStarts: number[];
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var isInStrictMode = false;
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var lookAheadMode = LookAheadMode.NotLookingAhead;
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var inAmbientContext = false;
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@ -418,6 +434,13 @@ module ts {
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file.syntacticErrors.push(createFileDiagnostic(file, start, length, message, arg0, arg1, arg2));
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}
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function reportInvalidUseInStrictMode(node: Identifier): void {
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// identifierToString cannot be used here since it uses backreference to 'parent' that is not yet set
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var name = sourceText.substring(skipTrivia(sourceText, node.pos), node.end);
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grammarErrorOnNode(node, Diagnostics.Invalid_use_of_0_in_strict_mode, name);
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}
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function grammarErrorAtPos(start: number, length: number, message: DiagnosticMessage, arg0?: any, arg1?: any, arg2?: any): void {
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file.syntacticErrors.push(createFileDiagnostic(file, start, length, message, arg0, arg1, arg2));
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}
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@ -522,7 +545,7 @@ module ts {
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}
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function isIdentifier(): boolean {
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return token === SyntaxKind.Identifier || token > SyntaxKind.LastReservedWord;
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return token === SyntaxKind.Identifier || (isInStrictMode ? token > SyntaxKind.LastFutureReservedWord : token > SyntaxKind.LastReservedWord);
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}
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function isSemicolon(): boolean {
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@ -767,14 +790,27 @@ module ts {
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}
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// Parses a list of elements
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function parseList<T extends Node>(kind: ParsingContext, parseElement: () => T): NodeArray<T> {
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function parseList<T extends Node>(kind: ParsingContext, checkForStrictMode: boolean, parseElement: () => T): NodeArray<T> {
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var saveParsingContext = parsingContext;
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parsingContext |= 1 << kind;
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var result = <NodeArray<T>>[];
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result.pos = getNodePos();
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var saveIsInStrictMode = isInStrictMode;
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while (!isListTerminator(kind)) {
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if (isListElement(kind, /* inErrorRecovery */ false)) {
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result.push(parseElement());
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var element = parseElement();
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result.push(element);
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if (!isInStrictMode && checkForStrictMode) {
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if (isPrologueDirective(element)) {
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if (isUseStrictPrologueDirective(element)) {
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isInStrictMode = true;
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checkForStrictMode = false;
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}
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}
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else {
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checkForStrictMode = false;
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}
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}
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}
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else {
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error(parsingContextErrors(kind));
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@ -784,6 +820,7 @@ module ts {
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nextToken();
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}
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}
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isInStrictMode = saveIsInStrictMode;
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result.end = getNodeEnd();
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parsingContext = saveParsingContext;
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return result;
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@ -969,6 +1006,18 @@ module ts {
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node.flags |= NodeFlags.Rest;
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}
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node.name = parseIdentifier();
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if (node.name.kind === SyntaxKind.Missing && node.flags === 0 && isModifier(token)) {
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// in cases like
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// 'use strict'
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// function foo(static)
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// isParameter('static') === true, because of isModifier('static')
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// however 'static' is not a legal identifier in a strict mode.
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// so result of this function will be ParameterDeclaration (flags = 0, name = missing, type = undefined, initializer = undefined)
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// and current token will not change => parsing of the enclosing parameter list will last till the end of time (or OOM)
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// to avoid this we'll advance cursor to the next token.
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nextToken();
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}
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if (parseOptional(SyntaxKind.QuestionToken)) {
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node.flags |= NodeFlags.QuestionMark;
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}
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@ -1013,8 +1062,16 @@ module ts {
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for (var i = 0; i < parameterCount; i++) {
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var parameter = parameters[i];
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if (parameter.flags & NodeFlags.Rest) {
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// It is a SyntaxError if the Identifier "eval" or the Identifier "arguments" occurs as the
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// Identifier in a PropertySetParameterList of a PropertyAssignment that is contained in strict code
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// or if its FunctionBody is strict code(11.1.5).
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// It is a SyntaxError if the identifier eval or arguments appears within a FormalParameterList of a
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// strict mode FunctionDeclaration or FunctionExpression(13.1)
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if (isInStrictMode && isEvalOrArgumentsIdentifier(parameter.name)) {
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reportInvalidUseInStrictMode(parameter.name);
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return;
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}
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else if (parameter.flags & NodeFlags.Rest) {
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if (i !== (parameterCount - 1)) {
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grammarErrorOnNode(parameter.name, Diagnostics.A_rest_parameter_must_be_last_in_a_parameter_list);
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return;
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@ -1171,7 +1228,7 @@ module ts {
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function parseTypeLiteral(): TypeLiteralNode {
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var node = <TypeLiteralNode>createNode(SyntaxKind.TypeLiteral);
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if (parseExpected(SyntaxKind.OpenBraceToken)) {
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node.members = parseList(ParsingContext.TypeMembers, parseTypeMember);
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node.members = parseList(ParsingContext.TypeMembers, /*checkForStrictMode*/ false, parseTypeMember);
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parseExpected(SyntaxKind.CloseBraceToken);
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}
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else {
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@ -1361,6 +1418,11 @@ module ts {
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// If the expression was a LHS expression, and we have an assignment operator, then
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// we're in '2' or '3'. Consume the assignement and return.
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if (isLeftHandSideExpression(expr) && isAssignmentOperator()) {
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if (isInStrictMode && isEvalOrArgumentsIdentifier(expr)) {
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// ECMA 262 (Annex C) The identifier eval or arguments may not appear as the LeftHandSideExpression of an
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// Assignment operator(11.13) or of a PostfixExpression(11.3)
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reportInvalidUseInStrictMode(<Identifier>expr);
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}
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var operator = token;
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nextToken();
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return makeBinaryExpression(expr, operator, parseAssignmentExpression(noIn));
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@ -1660,6 +1722,19 @@ module ts {
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var operator = token;
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nextToken();
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var operand = parseUnaryExpression();
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if (isInStrictMode) {
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// The identifier eval or arguments may not appear as the LeftHandSideExpression of an
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// Assignment operator(11.13) or of a PostfixExpression(11.3) or as the UnaryExpression
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// operated upon by a Prefix Increment(11.4.4) or a Prefix Decrement(11.4.5) operator
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if ((token === SyntaxKind.PlusPlusToken || token === SyntaxKind.MinusMinusToken) && isEvalOrArgumentsIdentifier(operand)) {
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reportInvalidUseInStrictMode(<Identifier>operand);
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}
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else if (token === SyntaxKind.DeleteKeyword && operand.kind === SyntaxKind.Identifier) {
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// When a delete operator occurs within strict mode code, a SyntaxError is thrown if its
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// UnaryExpression is a direct reference to a variable, function argument, or function name
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grammarErrorOnNode(operand, Diagnostics.delete_cannot_be_called_on_an_identifier_in_strict_mode);
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}
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}
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return makeUnaryExpression(SyntaxKind.PrefixOperator, pos, operator, operand);
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case SyntaxKind.LessThanToken:
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return parseTypeAssertion();
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@ -1681,6 +1756,12 @@ module ts {
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Debug.assert(isLeftHandSideExpression(expr));
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if ((token === SyntaxKind.PlusPlusToken || token === SyntaxKind.MinusMinusToken) && !scanner.hasPrecedingLineBreak()) {
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// The identifier eval or arguments may not appear as the LeftHandSideExpression of an
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// Assignment operator(11.13) or of a PostfixExpression(11.3) or as the UnaryExpression
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// operated upon by a Prefix Increment(11.4.4) or a Prefix Decrement(11.4.5) operator.
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if (isInStrictMode && isEvalOrArgumentsIdentifier(expr)) {
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reportInvalidUseInStrictMode(<Identifier>expr);
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}
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var operator = token;
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nextToken();
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expr = makeUnaryExpression(SyntaxKind.PostfixOperator, expr.pos, operator, expr);
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@ -1867,6 +1948,23 @@ module ts {
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if (scanner.hasPrecedingLineBreak()) node.flags |= NodeFlags.MultiLine;
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node.properties = parseDelimitedList(ParsingContext.ObjectLiteralMembers, parseObjectLiteralMember, TrailingCommaBehavior.Preserve);
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parseExpected(SyntaxKind.CloseBraceToken);
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if (isInStrictMode) {
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var seen: Map<boolean> = {};
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forEach(node.properties, (p: Node) => {
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// ECMA-262 11.1.5 Object Initialiser
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// If previous is not undefined then throw a SyntaxError exception if any of the following conditions are true
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// a.This production is contained in strict code and IsDataDescriptor(previous) is true and IsDataDescriptor(propId.descriptor) is true.
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if (p.kind === SyntaxKind.PropertyAssignment) {
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var name = (<PropertyDeclaration>p).name;
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if (hasProperty(seen, name.text)) {
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grammarErrorOnNode(name, Diagnostics.Object_literal_cannot_contain_more_than_one_property_with_the_same_name_in_the_strict_mode);
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}
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else {
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seen[name.text] = true;
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}
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}
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});
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}
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return finishNode(node);
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}
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@ -1876,6 +1974,11 @@ module ts {
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var name = isIdentifier() ? parseIdentifier() : undefined;
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var sig = parseSignature(SyntaxKind.CallSignature, SyntaxKind.ColonToken);
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var body = parseBody(/* ignoreMissingOpenBrace */ false);
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if (name && isInStrictMode && isEvalOrArgumentsIdentifier(name)) {
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// It is a SyntaxError to use within strict mode code the identifiers eval or arguments as the
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// Identifier of a FunctionDeclaration or FunctionExpression or as a formal parameter name(13.1)
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reportInvalidUseInStrictMode(name);
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}
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return makeFunctionExpression(SyntaxKind.FunctionExpression, pos, name, sig, body);
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}
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@ -1902,10 +2005,10 @@ module ts {
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// STATEMENTS
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function parseBlock(ignoreMissingOpenBrace: boolean): Block {
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function parseBlock(ignoreMissingOpenBrace: boolean, checkForStrictMode: boolean): Block {
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var node = <Block>createNode(SyntaxKind.Block);
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if (parseExpected(SyntaxKind.OpenBraceToken) || ignoreMissingOpenBrace) {
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node.statements = parseList(ParsingContext.BlockStatements, parseStatement);
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node.statements = parseList(ParsingContext.BlockStatements,checkForStrictMode, parseStatement);
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parseExpected(SyntaxKind.CloseBraceToken);
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}
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else {
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@ -1915,7 +2018,7 @@ module ts {
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}
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function parseBody(ignoreMissingOpenBrace: boolean): Block {
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var block = parseBlock(ignoreMissingOpenBrace);
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var block = parseBlock(ignoreMissingOpenBrace, /*checkForStrictMode*/ true);
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block.kind = SyntaxKind.FunctionBlock;
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return block;
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}
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@ -2036,7 +2139,13 @@ module ts {
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node.expression = parseExpression();
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parseExpected(SyntaxKind.CloseParenToken);
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node.statement = parseStatement();
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return finishNode(node);
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node = finishNode(node);
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if (isInStrictMode) {
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// Strict mode code may not include a WithStatement. The occurrence of a WithStatement in such
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// a context is an SyntaxError(12.10)
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grammarErrorOnNode(node, Diagnostics.with_statements_are_not_allowed_in_strict_mode);
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}
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return node;
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}
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function parseCaseClause(): CaseOrDefaultClause {
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@ -2044,7 +2153,7 @@ module ts {
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parseExpected(SyntaxKind.CaseKeyword);
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node.expression = parseExpression();
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parseExpected(SyntaxKind.ColonToken);
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node.statements = parseList(ParsingContext.SwitchClauseStatements, parseStatement);
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node.statements = parseList(ParsingContext.SwitchClauseStatements, /*checkForStrictMode*/ false, parseStatement);
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return finishNode(node);
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}
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@ -2052,7 +2161,7 @@ module ts {
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var node = <CaseOrDefaultClause>createNode(SyntaxKind.DefaultClause);
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parseExpected(SyntaxKind.DefaultKeyword);
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parseExpected(SyntaxKind.ColonToken);
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node.statements = parseList(ParsingContext.SwitchClauseStatements, parseStatement);
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node.statements = parseList(ParsingContext.SwitchClauseStatements, /*checkForStrictMode*/ false, parseStatement);
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return finishNode(node);
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}
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@ -2067,7 +2176,7 @@ module ts {
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node.expression = parseExpression();
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parseExpected(SyntaxKind.CloseParenToken);
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parseExpected(SyntaxKind.OpenBraceToken);
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node.clauses = parseList(ParsingContext.SwitchClauses, parseCaseOrDefaultClause);
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node.clauses = parseList(ParsingContext.SwitchClauses, /*checkForStrictMode*/ false, parseCaseOrDefaultClause);
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parseExpected(SyntaxKind.CloseBraceToken);
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// Error on duplicate 'default' clauses.
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@ -2112,7 +2221,7 @@ module ts {
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function parseTokenAndBlock(token: SyntaxKind, kind: SyntaxKind): Block {
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var pos = getNodePos();
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parseExpected(token);
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var result = parseBlock(/* ignoreMissingOpenBrace */ false);
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var result = parseBlock(/* ignoreMissingOpenBrace */ false, /*checkForStrictMode*/ false);
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result.kind = kind;
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result.pos = pos;
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return result;
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@ -2127,7 +2236,7 @@ module ts {
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var typeAnnotationColonLength = scanner.getTextPos() - typeAnnotationColonStart;
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var typeAnnotation = parseTypeAnnotation();
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parseExpected(SyntaxKind.CloseParenToken);
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var result = <CatchBlock>parseBlock(/* ignoreMissingOpenBrace */ false);
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var result = <CatchBlock>parseBlock(/* ignoreMissingOpenBrace */ false, /*checkForStrictMode*/ false);
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result.kind = SyntaxKind.CatchBlock;
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result.pos = pos;
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result.variable = variable;
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@ -2135,6 +2244,11 @@ module ts {
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if (typeAnnotation) {
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errorAtPos(typeAnnotationColonStart, typeAnnotationColonLength, Diagnostics.Catch_clause_parameter_cannot_have_a_type_annotation);
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}
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if (isInStrictMode && isEvalOrArgumentsIdentifier(variable)) {
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// It is a SyntaxError if a TryStatement with a Catch occurs within strict code and the Identifier of the
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// Catch production is eval or arguments
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reportInvalidUseInStrictMode(variable);
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}
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return result;
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}
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@ -2207,7 +2321,7 @@ module ts {
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function parseStatement(): Statement {
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switch (token) {
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case SyntaxKind.OpenBraceToken:
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return parseBlock(/* ignoreMissingOpenBrace */ false);
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return parseBlock(/* ignoreMissingOpenBrace */ false, /*checkForStrictMode*/ false);
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case SyntaxKind.VarKeyword:
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return parseVariableStatement();
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case SyntaxKind.FunctionKeyword:
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@ -2285,6 +2399,11 @@ module ts {
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if (inAmbientContext && node.initializer && errorCountBeforeVariableDeclaration === file.syntacticErrors.length) {
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grammarErrorAtPos(initializerStart, initializerFirstTokenLength, Diagnostics.Initializers_are_not_allowed_in_ambient_contexts);
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}
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if (isInStrictMode && isEvalOrArgumentsIdentifier(node.name)) {
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// It is a SyntaxError if a VariableDeclaration or VariableDeclarationNoIn occurs within strict code
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// and its Identifier is eval or arguments
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reportInvalidUseInStrictMode(node.name);
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}
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return finishNode(node);
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}
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@ -2315,6 +2434,11 @@ module ts {
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node.parameters = sig.parameters;
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node.type = sig.type;
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node.body = parseAndCheckFunctionBody(/*isConstructor*/ false);
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if (isInStrictMode && isEvalOrArgumentsIdentifier(node.name)) {
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// It is a SyntaxError to use within strict mode code the identifiers eval or arguments as the
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// Identifier of a FunctionDeclaration or FunctionExpression or as a formal parameter name(13.1)
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reportInvalidUseInStrictMode(node.name);
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}
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return finishNode(node);
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}
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@ -2657,7 +2781,7 @@ module ts {
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}
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var errorCountBeforeClassBody = file.syntacticErrors.length;
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if (parseExpected(SyntaxKind.OpenBraceToken)) {
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node.members = parseList(ParsingContext.ClassMembers, parseClassMemberDeclaration);
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node.members = parseList(ParsingContext.ClassMembers, /*checkForStrictMode*/ false, parseClassMemberDeclaration);
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parseExpected(SyntaxKind.CloseBraceToken);
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}
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||||
else {
|
||||
|
@ -2757,7 +2881,7 @@ module ts {
|
|||
function parseModuleBody(): Block {
|
||||
var node = <Block>createNode(SyntaxKind.ModuleBlock);
|
||||
if (parseExpected(SyntaxKind.OpenBraceToken)) {
|
||||
node.statements = parseList(ParsingContext.ModuleElements, parseModuleElement);
|
||||
node.statements = parseList(ParsingContext.ModuleElements, /*checkForStrictMode*/ false, parseModuleElement);
|
||||
parseExpected(SyntaxKind.CloseBraceToken);
|
||||
}
|
||||
else {
|
||||
|
@ -3014,7 +3138,7 @@ module ts {
|
|||
var referenceComments = processReferenceComments();
|
||||
file.referencedFiles = referenceComments.referencedFiles;
|
||||
file.amdDependencies = referenceComments.amdDependencies;
|
||||
file.statements = parseList(ParsingContext.SourceElements, parseSourceElement);
|
||||
file.statements = parseList(ParsingContext.SourceElements, /*checkForStrictMode*/ true, parseSourceElement);
|
||||
file.externalModuleIndicator = getExternalModuleIndicator();
|
||||
file.nodeCount = nodeCount;
|
||||
file.identifierCount = identifierCount;
|
||||
|
|
|
@ -215,7 +215,9 @@ module ts {
|
|||
FirstReservedWord = BreakKeyword,
|
||||
LastReservedWord = WithKeyword,
|
||||
FirstKeyword = BreakKeyword,
|
||||
LastKeyword = StringKeyword
|
||||
LastKeyword = StringKeyword,
|
||||
FirstFutureReservedWord = ImplementsKeyword,
|
||||
LastFutureReservedWord = YieldKeyword
|
||||
}
|
||||
|
||||
export enum NodeFlags {
|
||||
|
|
|
@ -0,0 +1,8 @@
|
|||
==== tests/cases/compiler/constructorStaticParamNameErrors.ts (1 errors) ====
|
||||
'use strict'
|
||||
// static as constructor parameter name should give error if 'use strict'
|
||||
class test {
|
||||
constructor (static) { }
|
||||
~~~~~~
|
||||
!!! Identifier expected.
|
||||
}
|
|
@ -1,14 +0,0 @@
|
|||
//// [constructorStaticParamNameErrors.ts]
|
||||
'use strict'
|
||||
// static as constructor parameter name should give error if 'use strict'
|
||||
class test {
|
||||
constructor (static) { }
|
||||
}
|
||||
|
||||
//// [constructorStaticParamNameErrors.js]
|
||||
'use strict';
|
||||
var test = (function () {
|
||||
function test(static) {
|
||||
}
|
||||
return test;
|
||||
})();
|
|
@ -0,0 +1,10 @@
|
|||
==== tests/cases/compiler/duplicatePropertiesInStrictMode.ts (2 errors) ====
|
||||
"use strict";
|
||||
var x = {
|
||||
x: 1,
|
||||
x: 2
|
||||
~
|
||||
!!! Object literal cannot contain more than one property with the same name in the strict mode.
|
||||
~
|
||||
!!! Duplicate identifier 'x'.
|
||||
}
|
|
@ -1,4 +1,4 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/parser10.1.1-8gs.ts (1 errors) ====
|
||||
==== tests/cases/conformance/parser/ecmascript5/parser10.1.1-8gs.ts (4 errors) ====
|
||||
/// Copyright (c) 2012 Ecma International. All rights reserved.
|
||||
/// Ecma International makes this code available under the terms and conditions set
|
||||
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
|
||||
|
@ -18,4 +18,10 @@
|
|||
~~~~~~~~~~~~~
|
||||
!!! Cannot find name 'NotEarlyError'.
|
||||
var public = 1;
|
||||
~~~~~~
|
||||
!!! Variable declaration expected.
|
||||
~
|
||||
!!! Variable declaration expected.
|
||||
~
|
||||
!!! Variable declaration expected.
|
||||
|
|
@ -1,25 +0,0 @@
|
|||
//// [parser10.1.1-8gs.ts]
|
||||
/// Copyright (c) 2012 Ecma International. All rights reserved.
|
||||
/// Ecma International makes this code available under the terms and conditions set
|
||||
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
|
||||
/// "Use Terms"). Any redistribution of this code must retain the above
|
||||
/// copyright and this notice and otherwise comply with the Use Terms.
|
||||
|
||||
/**
|
||||
* @path ch10/10.1/10.1.1/10.1.1-8gs.js
|
||||
* @description Strict Mode - Use Strict Directive Prologue is ''use strict';' which appears twice in the code
|
||||
* @noStrict
|
||||
* @negative ^((?!NotEarlyError).)*$
|
||||
*/
|
||||
|
||||
"use strict";
|
||||
"use strict";
|
||||
throw NotEarlyError;
|
||||
var public = 1;
|
||||
|
||||
|
||||
//// [parser10.1.1-8gs.js]
|
||||
"use strict";
|
||||
"use strict";
|
||||
throw NotEarlyError;
|
||||
var public = 1;
|
9
tests/baselines/reference/parser642331_1.errors.txt
Normal file
9
tests/baselines/reference/parser642331_1.errors.txt
Normal file
|
@ -0,0 +1,9 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/RegressionTests/parser642331_1.ts (1 errors) ====
|
||||
"use strict";
|
||||
|
||||
class test {
|
||||
constructor (static) { }
|
||||
~~~~~~
|
||||
!!! Identifier expected.
|
||||
}
|
||||
|
|
@ -1,15 +0,0 @@
|
|||
//// [parser642331_1.ts]
|
||||
"use strict";
|
||||
|
||||
class test {
|
||||
constructor (static) { }
|
||||
}
|
||||
|
||||
|
||||
//// [parser642331_1.js]
|
||||
"use strict";
|
||||
var test = (function () {
|
||||
function test(static) {
|
||||
}
|
||||
return test;
|
||||
})();
|
6
tests/baselines/reference/parserStrictMode10.errors.txt
Normal file
6
tests/baselines/reference/parserStrictMode10.errors.txt
Normal file
|
@ -0,0 +1,6 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode10.ts (1 errors) ====
|
||||
"use strict";
|
||||
function f(eval) {
|
||||
~~~~
|
||||
!!! Invalid use of 'eval' in strict mode.
|
||||
}
|
|
@ -1,9 +0,0 @@
|
|||
//// [parserStrictMode10.ts]
|
||||
"use strict";
|
||||
function f(eval) {
|
||||
}
|
||||
|
||||
//// [parserStrictMode10.js]
|
||||
"use strict";
|
||||
function f(eval) {
|
||||
}
|
6
tests/baselines/reference/parserStrictMode11.errors.txt
Normal file
6
tests/baselines/reference/parserStrictMode11.errors.txt
Normal file
|
@ -0,0 +1,6 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode11.ts (1 errors) ====
|
||||
"use strict";
|
||||
var v = function f(eval) {
|
||||
~~~~
|
||||
!!! Invalid use of 'eval' in strict mode.
|
||||
};
|
|
@ -1,9 +0,0 @@
|
|||
//// [parserStrictMode11.ts]
|
||||
"use strict";
|
||||
var v = function f(eval) {
|
||||
};
|
||||
|
||||
//// [parserStrictMode11.js]
|
||||
"use strict";
|
||||
var v = function f(eval) {
|
||||
};
|
|
@ -1,5 +1,5 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode12.ts (1 errors) ====
|
||||
"use strict";
|
||||
var v = { set foo(eval) { } }
|
||||
~~~
|
||||
!!! Accessors are only available when targeting ECMAScript 5 and higher.
|
||||
~~~~
|
||||
!!! Invalid use of 'eval' in strict mode.
|
8
tests/baselines/reference/parserStrictMode13.errors.txt
Normal file
8
tests/baselines/reference/parserStrictMode13.errors.txt
Normal file
|
@ -0,0 +1,8 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode13.ts (1 errors) ====
|
||||
"use strict";
|
||||
try {
|
||||
}
|
||||
catch(eval) {
|
||||
~~~~
|
||||
!!! Invalid use of 'eval' in strict mode.
|
||||
}
|
|
@ -1,13 +0,0 @@
|
|||
//// [parserStrictMode13.ts]
|
||||
"use strict";
|
||||
try {
|
||||
}
|
||||
catch(eval) {
|
||||
}
|
||||
|
||||
//// [parserStrictMode13.js]
|
||||
"use strict";
|
||||
try {
|
||||
}
|
||||
catch (eval) {
|
||||
}
|
|
@ -1,8 +1,11 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode14.ts (2 errors) ====
|
||||
"use strict";
|
||||
with (a) {
|
||||
~~~~~~~~~~
|
||||
~
|
||||
!!! All symbols within a 'with' block will be resolved to 'any'.
|
||||
~
|
||||
!!! Cannot find name 'a'.
|
||||
}
|
||||
}
|
||||
~
|
||||
!!! 'with' statements are not allowed in strict mode.
|
||||
|
|
|
@ -1,9 +0,0 @@
|
|||
//// [parserStrictMode14.ts]
|
||||
"use strict";
|
||||
with (a) {
|
||||
}
|
||||
|
||||
//// [parserStrictMode14.js]
|
||||
"use strict";
|
||||
with (a) {
|
||||
}
|
|
@ -1,4 +1,4 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode2.ts (4 errors) ====
|
||||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode2.ts (5 errors) ====
|
||||
"use strict";
|
||||
foo1();
|
||||
~~~~
|
||||
|
@ -11,4 +11,6 @@
|
|||
!!! Cannot find name 'foo1'.
|
||||
static();
|
||||
~~~~~~
|
||||
!!! Cannot find name 'static'.
|
||||
!!! Declaration or statement expected.
|
||||
~
|
||||
!!! '=>' expected.
|
|
@ -1,13 +0,0 @@
|
|||
//// [parserStrictMode2.ts]
|
||||
"use strict";
|
||||
foo1();
|
||||
foo1();
|
||||
foo1();
|
||||
static();
|
||||
|
||||
//// [parserStrictMode2.js]
|
||||
"use strict";
|
||||
foo1();
|
||||
foo1();
|
||||
foo1();
|
||||
static();
|
|
@ -1,5 +1,7 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode3.ts (1 errors) ====
|
||||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode3.ts (2 errors) ====
|
||||
"use strict";
|
||||
eval = 1;
|
||||
~~~~
|
||||
!!! Invalid use of 'eval' in strict mode.
|
||||
~~~~
|
||||
!!! Invalid left-hand side of assignment expression.
|
|
@ -1,7 +0,0 @@
|
|||
//// [parserStrictMode3.ts]
|
||||
"use strict";
|
||||
eval = 1;
|
||||
|
||||
//// [parserStrictMode3.js]
|
||||
"use strict";
|
||||
eval = 1;
|
|
@ -1,5 +1,7 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode4.ts (1 errors) ====
|
||||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode4.ts (2 errors) ====
|
||||
"use strict";
|
||||
arguments = 1;
|
||||
~~~~~~~~~
|
||||
!!! Invalid use of 'arguments' in strict mode.
|
||||
~~~~~~~~~
|
||||
!!! Cannot find name 'arguments'.
|
|
@ -1,7 +0,0 @@
|
|||
//// [parserStrictMode4.ts]
|
||||
"use strict";
|
||||
arguments = 1;
|
||||
|
||||
//// [parserStrictMode4.js]
|
||||
"use strict";
|
||||
arguments = 1;
|
|
@ -1,5 +1,7 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode5.ts (1 errors) ====
|
||||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode5.ts (2 errors) ====
|
||||
"use strict";
|
||||
eval += 1;
|
||||
~~~~
|
||||
!!! Invalid use of 'eval' in strict mode.
|
||||
~~~~~~~~~
|
||||
!!! Operator '+=' cannot be applied to types '(x: string) => any' and 'number'.
|
|
@ -1,7 +0,0 @@
|
|||
//// [parserStrictMode5.ts]
|
||||
"use strict";
|
||||
eval += 1;
|
||||
|
||||
//// [parserStrictMode5.js]
|
||||
"use strict";
|
||||
eval += 1;
|
|
@ -1,5 +1,7 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode6.ts (1 errors) ====
|
||||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode6.ts (2 errors) ====
|
||||
"use strict";
|
||||
eval++;
|
||||
~~~~
|
||||
!!! Invalid use of 'eval' in strict mode.
|
||||
~~~~
|
||||
!!! An arithmetic operand must be of type 'any', 'number' or an enum type.
|
|
@ -1,7 +0,0 @@
|
|||
//// [parserStrictMode6.ts]
|
||||
"use strict";
|
||||
eval++;
|
||||
|
||||
//// [parserStrictMode6.js]
|
||||
"use strict";
|
||||
eval++;
|
|
@ -1,6 +1,8 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode8.ts (1 errors) ====
|
||||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode8.ts (2 errors) ====
|
||||
"use strict";
|
||||
function eval() {
|
||||
~~~~
|
||||
!!! Invalid use of 'eval' in strict mode.
|
||||
~~~~
|
||||
!!! Overload signatures must all be ambient or non-ambient.
|
||||
}
|
|
@ -1,9 +0,0 @@
|
|||
//// [parserStrictMode8.ts]
|
||||
"use strict";
|
||||
function eval() {
|
||||
}
|
||||
|
||||
//// [parserStrictMode8.js]
|
||||
"use strict";
|
||||
function eval() {
|
||||
}
|
6
tests/baselines/reference/parserStrictMode9.errors.txt
Normal file
6
tests/baselines/reference/parserStrictMode9.errors.txt
Normal file
|
@ -0,0 +1,6 @@
|
|||
==== tests/cases/conformance/parser/ecmascript5/StrictMode/parserStrictMode9.ts (1 errors) ====
|
||||
"use strict";
|
||||
var v = function eval() {
|
||||
~~~~
|
||||
!!! Invalid use of 'eval' in strict mode.
|
||||
};
|
|
@ -1,9 +0,0 @@
|
|||
//// [parserStrictMode9.ts]
|
||||
"use strict";
|
||||
var v = function eval() {
|
||||
};
|
||||
|
||||
//// [parserStrictMode9.js]
|
||||
"use strict";
|
||||
var v = function eval() {
|
||||
};
|
|
@ -1,4 +1,4 @@
|
|||
==== tests/cases/conformance/scanner/ecmascript5/scanner10.1.1-8gs.ts (1 errors) ====
|
||||
==== tests/cases/conformance/scanner/ecmascript5/scanner10.1.1-8gs.ts (4 errors) ====
|
||||
/// Copyright (c) 2012 Ecma International. All rights reserved.
|
||||
/// Ecma International makes this code available under the terms and conditions set
|
||||
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
|
||||
|
@ -18,4 +18,10 @@
|
|||
~~~~~~~~~~~~~
|
||||
!!! Cannot find name 'NotEarlyError'.
|
||||
var public = 1;
|
||||
~~~~~~
|
||||
!!! Variable declaration expected.
|
||||
~
|
||||
!!! Variable declaration expected.
|
||||
~
|
||||
!!! Variable declaration expected.
|
||||
|
|
@ -1,25 +0,0 @@
|
|||
//// [scanner10.1.1-8gs.ts]
|
||||
/// Copyright (c) 2012 Ecma International. All rights reserved.
|
||||
/// Ecma International makes this code available under the terms and conditions set
|
||||
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
|
||||
/// "Use Terms"). Any redistribution of this code must retain the above
|
||||
/// copyright and this notice and otherwise comply with the Use Terms.
|
||||
|
||||
/**
|
||||
* @path ch10/10.1/10.1.1/10.1.1-8gs.js
|
||||
* @description Strict Mode - Use Strict Directive Prologue is ''use strict';' which appears twice in the code
|
||||
* @noStrict
|
||||
* @negative ^((?!NotEarlyError).)*$
|
||||
*/
|
||||
|
||||
"use strict";
|
||||
"use strict";
|
||||
throw NotEarlyError;
|
||||
var public = 1;
|
||||
|
||||
|
||||
//// [scanner10.1.1-8gs.js]
|
||||
"use strict";
|
||||
"use strict";
|
||||
throw NotEarlyError;
|
||||
var public = 1;
|
5
tests/cases/compiler/duplicatePropertiesInStrictMode.ts
Normal file
5
tests/cases/compiler/duplicatePropertiesInStrictMode.ts
Normal file
|
@ -0,0 +1,5 @@
|
|||
"use strict";
|
||||
var x = {
|
||||
x: 1,
|
||||
x: 2
|
||||
}
|
Loading…
Reference in a new issue